2361051 has 24 divisors (see below), whose sum is σ = 4253184. Its totient is φ = 1226160.

The previous prime is 2361043. The next prime is 2361071. The reversal of 2361051 is 1501632.

2361051 is a `hidden beast` number, since 2 + 3 + 610 + 51 = 666.

It is not a de Polignac number, because 2361051 - 2³ = 2361043 is a prime.

2361051 is a lucky number.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2361031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1011 + ... + 2396.

It is an arithmetic number, because the mean of its divisors is an integer number (177216).

2^2361051 is an apocalyptic number.

2361051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2361051 is a deficient number, since it is larger than the sum of its proper divisors (1892133).

2361051 is a wasteful number, since it uses less digits than its factorization.

2361051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431 (or 3428 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2361051 is about 1536.5711828614. The cubic root of 2361051 is about 133.1583656366.

Adding to 2361051 its reverse (1501632), we get a palindrome (3862683).

The spelling of 2361051 in words is "two million, three hundred sixty-one thousand, fifty-one".